Three positive charges are arranged as shown in the diagram. what is the magnitude and direction of the net electrical force acting on the +3 µc charge? magnitude: 1.75 n direction: 6.2° north of east magnitude: 1.75 n direction: 6.2° south of east magnitude: 1.86 n direction: 21° north of east magnitude: 1.86 n direction: 21° south of east

The Richter Scale is not commonly used anymore, except for small earthquakesrecorded locally, for which ML and Mblg are the only magnitudes that can be measured. For all other earthquakes, the moment magnitude scale is a more accurate measure of the earthquake size.

magnitude: 1.75 N

direction: 6.2° north of east

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat